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sstockton · 11-26-2009, 07:34 PM

Thus far, I haven't thrown any codes, and the truck seems to run really well. My point with the shaft size, is that the keyway moves the shaft relative to the gear. On a smaller diameter shaft, the same offset will cause a greater difference in degrees of rotation. I have a stock VP and an extra cam, so I will check and see how close they are. You could probably take the info for both of them, and figure out what the difference would be.

Side note- how do you like the advanced cam timing? Are you running a stock cam or an aftermarket cam? If so, which cam?
Sean

11-26-2009, 07:34 PM	#17
sstockton Name: sstockton Title: Too Much Time Status: Not Here Join Date: May 2007 Member`s Gallery Posts: 369	Thus far, I haven't thrown any codes, and the truck seems to run really well. My point with the shaft size, is that the keyway moves the shaft relative to the gear. On a smaller diameter shaft, the same offset will cause a greater difference in degrees of rotation. I have a stock VP and an extra cam, so I will check and see how close they are. You could probably take the info for both of them, and figure out what the difference would be. Side note- how do you like the advanced cam timing? Are you running a stock cam or an aftermarket cam? If so, which cam? Sean __________________ Its a blue VP truck with twins and a built auto. 09 6.7L QC LB, 4x4 south bend 3250. New 12v project. 95 single cab 4x4 with a built auto and some light mods to start.